/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.geronimo.st.v30.ui.commands;

import org.apache.geronimo.st.v30.core.ModuleArtifactMapper;
import org.apache.geronimo.st.v30.core.osgi.OsgiConstants;
import org.eclipse.swt.widgets.Spinner;
import org.eclipse.wst.server.core.IServerWorkingCopy;

public class SetDefaultOSGIBundleStartLevel extends ServerCommand {
    private Spinner spinner;
    private int value;
    private int oldValue;

    public SetDefaultOSGIBundleStartLevel(IServerWorkingCopy server, String name, Spinner spinner) {
        super(server, name);
        this.spinner = spinner;
        this.value = spinner.getSelection();
    }

    @Override
    public void execute() {
        oldValue = OsgiConstants.BUNDLE_DEFAULT_START_LEVEL;
        OsgiConstants.BUNDLE_DEFAULT_START_LEVEL = value;
        ModuleArtifactMapper.getInstance()
                .saveDefaultBundleStartLevel(server, OsgiConstants.BUNDLE_DEFAULT_START_LEVEL);

    }

    @Override
    public void undo() {
        OsgiConstants.BUNDLE_DEFAULT_START_LEVEL = oldValue;
        spinner.setSelection(oldValue);
        ModuleArtifactMapper.getInstance()
                .saveDefaultBundleStartLevel(server, OsgiConstants.BUNDLE_DEFAULT_START_LEVEL);
    }

}
